Dr. and Mrs. Robert D. Balcerak of Lancaster celebrated their 50th wedding anniversary with a family dinner at Salvatore’s Italian Gardens, Lancaster, followed by a family vacation in Cape Cod, Mass. Dr. Balcerak and Mary Lou Wolf were married Nov. 24, 1962, in St. Mary of Sorrows Catholic Church, Buffalo. He is a retired dentist for ECMC Dental Clinic and UB School of Dental Medicine; she is a retired teacher for Christ the King School, Snyder. They have two children and six grandchildren.